The biggest natural potential of this region is located at an altitude of 190 m at the entrance to Azbukovica, between Ljubovija and Bajina Bašta,near the town of Okletac and 160 m when it leaves thekod Velika Reka. It is about 50 - 200 m wide, it builds numerous islands and runs through Azbukovica in a length of 38 km.

Pleased to see fishing trophies are young, liquor, trout, catfish, carp, carp, barbell, clown,...Provides great opportunities for the development of sports and recreational tourism. The traditional manifestation "Drinska regata" is held every other Saturday in July and gathers a large number of visitors, and rafting lovers have the opportunity to enjoy its charm.